A modified particle swarm optimizer for the coordination of directional overcurrent relays

被引:254
作者
Mansour, Mohamed M. [1 ]
Mekhamer, Said F.
El-Kharbawe, Nehad El-Sherif
机构
[1] Ain Shams Univ, Dept Elect Power & Machines, Cairo 11517, Egypt
[2] Univ Saskatchewan, Saskatoon, SK S7N 5A9, Canada
关键词
optimal coordination; particle swarm optimization; power system protection; swarm intelligence; PROTECTION;
D O I
10.1109/TPWRD.2007.899259
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The coordination of directional overcurrent relays (DOCR) is treated in this paper using particle swarm optimization (PSO), a recently proposed optimizer that utilizes the swarm behavior in searching for an optimum. PSO gained a lot of interest for its simplicity, robustness, and easy implementation. The problem of setting DOCR is a highly constrained optimization problem that has been stated and solved as a linear programming (LP) problem. To deal with such constraints a modification to the standard PSO algorithm is introduced. Three case studies are presented, and the results are compared to those of LP technique to demonstrate the effectiveness of the proposed methodology.
引用
收藏
页码:1400 / 1410
页数:11
相关论文
共 25 条
[1]  
Anderson P.M., 1999, POWER SYSTEM PROTECT
[2]   COMPUTER REPRESENTATION OF OVERCURRENT RELAY CHARACTERISTICS [J].
不详 .
IEEE TRANSACTIONS ON POWER DELIVERY, 1989, 4 (03) :1659-1668
[3]  
Bergh F. V. D., 2001, THESIS U PRETORIA PR
[4]  
Carlisle A., 2001, P WORKSH PART SWARM
[5]  
Chinneck J.W., Practical optimization: a gentle introduction
[6]  
Eberhart R, 1995, MHS 95, P39, DOI DOI 10.1109/MHS.1995.494215
[7]  
EBERHART R, 1999, P EV COMP C, V3
[8]  
ELSHERIF N, 2005, THESIS U AIN SHAMS C
[9]   AN APPLICATION OF FUNCTIONAL-DEPENDENCIES TO THE TOPOLOGICAL ANALYSIS OF PROTECTION SCHEMES [J].
JENKINS, L ;
KHINCHA, HP ;
SHIVAKUMAR, S ;
DASH, PK .
IEEE TRANSACTIONS ON POWER DELIVERY, 1992, 7 (01) :77-83
[10]  
Kennedy J, 1995, 1995 IEEE INTERNATIONAL CONFERENCE ON NEURAL NETWORKS PROCEEDINGS, VOLS 1-6, P1942, DOI 10.1109/icnn.1995.488968